Fig. 8From: Dispersion Polymerization of Polystyrene Particles Using Alcohol as Reaction MediumScanning electron microscope image of polystyrene nanospheres synthesized by dispersion polymerization using ethanol as reaction medium at 70 °C as polymerization temperature. The weight percent of styrene to water was maintained as (a) 62.3 and (b) 95.03, respectively. Scale bars indicate 3 and 1 μm for (a) and (b), respectivelyBack to article page